1 /* 2 * kvm asynchronous fault support 3 * 4 * Copyright 2010 Red Hat, Inc. 5 * 6 * Author: 7 * Gleb Natapov <gleb@redhat.com> 8 * 9 * This file is free software; you can redistribute it and/or modify 10 * it under the terms of version 2 of the GNU General Public License 11 * as published by the Free Software Foundation. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software Foundation, 20 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. 21 */ 22 23 #ifndef __KVM_ASYNC_PF_H__ 24 #define __KVM_ASYNC_PF_H__ 25 26 #ifdef CONFIG_KVM_ASYNC_PF 27 int kvm_async_pf_init(void); 28 void kvm_async_pf_deinit(void); 29 void kvm_async_pf_vcpu_init(struct kvm_vcpu *vcpu); 30 #else 31 #define kvm_async_pf_init() (0) 32 #define kvm_async_pf_deinit() do{}while(0) 33 #define kvm_async_pf_vcpu_init(C) do{}while(0) 34 #endif 35 36 #endif 37